4-hydroxy-alpha-(4-hydroxy-2-oxo-2H-1-benzopyran-3-yl)-2-oxo-2H-1-benzopyran-3-acetic acid(567-83-9)
- CAS Registry Number:
- 567-83-9
- Synonyms:
- Aceticacid, bis(4-hydroxy-2-oxo-2H-1-benzopyran-3-yl)- (6CI,7CI,8CI); Bis(4-hydroxycoumarin-3-yl)aceticacid; Biscoumacetic acid; Dicoumarolacetic acid; Pelentanic acid
- Molecular Formula:
- C20H12 O8
- Molecular Weight:
- 380.30448
- EINECS:
CAS No.:567-83-9
Name: 4-hydroxy-alpha-(4-hydroxy-2-oxo-2H-1-benzopyran-3-yl)-2-oxo-2H-1-benzopyran-3-acetic acid
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CAS No.567-83-9 4-hydroxy-alpha-(4-hydroxy-2-oxo-2H-1-benzopyran-3-yl)-2-oxo-2H-1-benzopyran-3-acetic acid
Assay:98%Min Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by ocean shipping or clients requirement Application:An important raw material and intermediate used in Organic Synthesis, Pharmaceuticals
Min. Order:1Kilogram
Supplier:Dayang Chem (Hangzhou) Co.,Ltd. [
China (Mainland)] 
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CAS No.567-83-9 4-hydroxy-alpha-(4-hydroxy-2-oxo-2H-1-benzopyran-3-yl)-2-oxo-2H-1-benzopyran-3-acetic acid
Assay:99% Package:According to customer requirements Transportation:By Sea/Air/Courier Application:medicine
Min. Order:10Gram
Supplier:Zibo Hangyu Biotechnology Development Co., Ltd [
China (Mainland)] 
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CAS No.567-83-9 4-hydroxy-alpha-(4-hydroxy-2-oxo-2H-1-benzopyran-3-yl)-2-oxo-2H-1-benzopyran-3-acetic acid
Assay:98% HPLC Application:Chemical intermediate
Min. Order:0
Supplier:HANGZHOU TIANYE CHEMICALS CO., LTD. [
China (Mainland)] 
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Address:1208# HuaCe Building-B,Wuchanggang Road,XIHU District,Hangzhou City,Zhejiang Province ,China
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CAS No.567-83-9 Cobalt, hexacarbonyl[m-[(1,2-h:1,2-h)-3,3-dimethyl-1-butyne]]di-, (Co-Co) (9CI)
Assay:99% Transportation:By sea Application:Pharmaceutical industry
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CAS No.567-83-9 4-HYDROXY-A-(4-HYDROXY-2-OXO-2H-1-BENZOPYRAN-3-YL)-2-OXO-2H-1-BENZOPYRAN-3-ACETIC ACID
Assay:99%min Appearance:white crystalline powder Package:25KG drum Storage:Store in dry, dark and ventilated place Transportation:by air, by sea, by express Application:intermediate
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Supplier:Hangzhou Fandachem Co.,Ltd [
China (Mainland)] 
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CAS No.567-83-9 2H-1-Benzopyran-3-aceticacid, 4-hydroxy-a-(4-hydroxy-2-oxo-2H-1-benzopyran-3-yl)-2-oxo-
Assay:99% Appearance:liquid or powder Package:according to the clients requirement Storage:Dry and Cool Place Transportation:UPS FedEx ,DHL,EXPRESS LINE Application:API
Min. Order:1Gram
Supplier:Shandong Mopai Biotechnology Co., LTD [
China (Mainland)] 
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